77238322

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 135705600

約数和(自身を除く): 58467278

約数列:

[1, 2, 7, 14, 61, 122, 149, 298, 427, 607, 854, 1043, 1214, 2086, 4249, 8498, 9089, 18178, 37027, 63623, 74054, 90443, 127246, 180886, 259189, 518378, 633101, 1266202, 5517023, 11034046, 38619161, 77238322]

約数ペア:

[(1, 77238322), (2, 38619161), (7, 11034046), (14, 5517023), (61, 1266202), (122, 633101), (149, 518378), (298, 259189), (427, 180886), (607, 127246), (854, 90443), (1043, 74054), (1214, 63623), (2086, 37027), (4249, 18178), (8498, 9089)]